988651776

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9679}}^1$

素因数の和:9724

約数の個数: 144

約数和(自身を含む): 3165747200

約数和(自身を除く): 2177095424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 256, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 768, 798, 896, 912, 1064, 1216, 1344, 1596, 1792, 1824, 2128, 2432, 2688, 3192, 3648, 4256, 4864, 5376, 6384, 7296, 8512, 9679, 12768, 14592, 17024, 19358, 25536, 29037, 34048, 38716, 51072, 58074, 67753, 77432, 102144, 116148, 135506, 154864, 183901, 203259, 232296, 271012, 309728, 367802, 406518, 464592, 542024, 551703, 619456, 735604, 813036, 929184, 1084048, 1103406, 1238912, 1287307, 1471208, 1626072, 1858368, 2168096, 2206812, 2477824, 2574614, 2942416, 3252144, 3716736, 3861921, 4336192, 4413624, 5149228, 5884832, 6504288, 7433472, 7723842, 8672384, 8827248, 10298456, 11769664, 13008576, 15447684, 17344768, 17654496, 20596912, 23539328, 26017152, 30895368, 35308992, 41193824, 47078656, 52034304, 61790736, 70617984, 82387648, 123581472, 141235968, 164775296, 247162944, 329550592, 494325888, 988651776]

約数ペア:

[(1, 988651776), (2, 494325888), (3, 329550592), (4, 247162944), (6, 164775296), (7, 141235968), (8, 123581472), (12, 82387648), (14, 70617984), (16, 61790736), (19, 52034304), (21, 47078656), (24, 41193824), (28, 35308992), (32, 30895368), (38, 26017152), (42, 23539328), (48, 20596912), (56, 17654496), (57, 17344768), (64, 15447684), (76, 13008576), (84, 11769664), (96, 10298456), (112, 8827248), (114, 8672384), (128, 7723842), (133, 7433472), (152, 6504288), (168, 5884832), (192, 5149228), (224, 4413624), (228, 4336192), (256, 3861921), (266, 3716736), (304, 3252144), (336, 2942416), (384, 2574614), (399, 2477824), (448, 2206812), (456, 2168096), (532, 1858368), (608, 1626072), (672, 1471208), (768, 1287307), (798, 1238912), (896, 1103406), (912, 1084048), (1064, 929184), (1216, 813036), (1344, 735604), (1596, 619456), (1792, 551703), (1824, 542024), (2128, 464592), (2432, 406518), (2688, 367802), (3192, 309728), (3648, 271012), (4256, 232296), (4864, 203259), (5376, 183901), (6384, 154864), (7296, 135506), (8512, 116148), (9679, 102144), (12768, 77432), (14592, 67753), (17024, 58074), (19358, 51072), (25536, 38716), (29037, 34048)]